code: def _current_test_name(self):
      # self.id() == e.g. '__main__.TestDistributed.TestAdditive.test_get_rank'
      return self.id().split(".")[-1]
  
file_path: CrypTen/test/multithread_test_case.py
imports: import queue
  import sys
  import threading
  import unittest
  from functools import wraps
  from threading import Thread
  import crypten
label_desc: Use image node_id 7 for calling the MultiThreadTestCase obj's underlying member method code with example usage: obj._current_test_name() and returns: self